Tectonic Slam

Skill functions and interactions

Endurance charge consumption effect: When you have an endurance charge, using the skill consumes it and adds 18% more damage to this use of the skill. Below is a visual comparison of the skill effect first without and then with consumption of an endurance charge. Using Multistrike Support with this skill tries to consume an endurance charge on each of the three strikes for a total of three charges consumed per activation of the skill.

Gem level progression

Level			Damage Effectiveness	Attack Damage	Exp.	Total Exp.
1	28	67	180%	180%	0	0
2	31	73	182%	182.1%	199345	199345
3	34	79	184%	184.2%	285815	485160
4	37	85	186%	186.3%	401344	886504
5	40	92	188%	188.4%	554379	1440883
6	42	96	191%	190.5%	477437	1918320
7	44	100	193%	192.6%	583786	2502106
8	46	104	195%	194.7%	710359	3212465
9	48	109	197%	196.8%	1355511	4567976
10	50	113	199%	198.9%	1138877	5706853
11	52	117	201%	201.1%	1368233	7075086
12	54	121	203%	203.2%	1638338	8713424
13	56	125	205%	205.3%	1956648	10670072
14	58	130	207%	207.4%	3655184	14325256
15	60	134	209%	209.5%	3017327	17342583
16	62	138	212%	211.6%	7759995	25102578
17	64	142	214%	213.7%	15138193	40240771
18	66	146	216%	215.8%	26083825	66324596
19	68	151	218%	217.9%	62620247	128944843
20	70	155	220%	220%	211708088	340652931
21	72	159	222%	222.1%	N/A	N/A
22	74	N/A	224%	224.2%	N/A	N/A
23	76	N/A	226%	226.3%	N/A	N/A
24	78	N/A	228%	228.4%	N/A	N/A
25	80	N/A	231%	230.5%	N/A	N/A
26	82	N/A	233%	232.6%	N/A	N/A
27	84	N/A	235%	234.7%	N/A	N/A
28	86	N/A	237%	236.8%	N/A	N/A
29	88	N/A	239%	238.9%	N/A	N/A
30	90	N/A	241%	241.1%	N/A	N/A
31	91	N/A	242%	242.1%	N/A	N/A
32	92	N/A	243%	243.2%	N/A	N/A
33	93	N/A	244%	244.2%	N/A	N/A
34	94	N/A	245%	245.3%	N/A	N/A
35	95	N/A	246%	246.3%	N/A	N/A
36	96	N/A	247%	247.4%	N/A	N/A
37	97	N/A	248%	248.4%	N/A	N/A
38	98	N/A	249%	249.5%	N/A	N/A
39	99	N/A	251%	250.5%	N/A	N/A
40	100	N/A	252%	251.6%	N/A	N/A

Item acquisition

Upgrade paths

This item can be acquired through the following upgrade paths or vendor recipes:

Amount	Ingredient	General Notes	Type
8	Dying AnguishDying Anguish8Level 19 Gem Alternative Quality: +19%Moribund, he gazed upon the journey taken as blood trickled down his chin. His eye closed on the city ahead that he would never call home.	random level 19 gem with 19% alternative quality	Automatic
1	Gemcutter's IncubatorGemcutter's IncubatorAdds an incubated Quality Gem item to an equippable item Item drops after killing # monstersQuality GemRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters.	random superior gem	Automatic
6	The FoxThe Fox6Level 20 Gem"Masters of wit, strength and cunning. To survive the harsh winters, you must be like the fox." - Ezomyte Proverb	random level 20 gem	Automatic
3	Gemcutter's PromiseGemcutter's Promise3Superior Gem Quality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter	random superior gem with 20% quality	Automatic
1	The VoidThe Void1Reach into the Void and claim your prize.	random divination card set exchange	Automatic

Quest reward

This item is given as a quest reward for the following quests:

Class →	Witch	Shadow	Ranger	Duelist	Marauder	Templar	Scion
Quest ↓
Sever the Right Hand Act 3	✗	✗	✗	✗	✓	✗	✓

Vendor reward

This item can be bought at the listed NPC vendors, after completing the following quests:

Class →	Witch	Shadow	Ranger	Duelist	Marauder	Templar	Scion
Quest ↓
A Fixture of Fate Act 3 Siosa	✓
Sever the Right Hand Act 3 Clarissa	✗	✗	✗	✓	✓	✓	✓
Fallen from Grace Act 6 Lilly Roth	✓

Related helmet enchantments

The following helmet enchantments affect Tectonic Slam.

Name		Stats	Spawn Weighting
Enchantment Tectonic Slam Area Of Effect 1	66	Tectonic Slam has 16% increased Area of Effect	helmet 100 default 0
Enchantment Tectonic Slam Area Of Effect 2	75	Tectonic Slam has 24% increased Area of Effect	helmet 100 default 0
Enchantment Tectonic Slam Chance For Side Crack 1	66	Tectonic Slam has +12% fissure branching chance	helmet 100 default 0
Enchantment Tectonic Slam Chance For Side Crack 2	75	Tectonic Slam has +20% fissure branching chance	helmet 100 default 0
Enchantment Tectonic Slam Damage 1	66	Tectonic Slam deals 25% increased Damage	helmet 100 default 0
Enchantment Tectonic Slam Damage 2	75	Tectonic Slam deals 40% increased Damage	helmet 100 default 0

Version history

Version	Changes
3.2.0	Added a new Strength Skill Gem - Tectonic Slam: Slam the ground with your weapon, unleashing a fiery fissure in front of you, dealing area damage and releasing a random number of smaller fissures branching off from it. If you have Endurance Charges, one will be consumed, maximising the number of fissures. Requires a Mace, Sword, Axe, Staff, or Unarmed.